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MIZUDO

Natural Gas Tankless Water Heater, MIZUDO Up to 3.6 GPM 80,000 BTU Indoor Installation Instant Hot Water Heater

    • Based on 212 reviews
Condition: New
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$299.00 Why this price?
Holiday Deal · 25% off was $399.00

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To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

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Availability: In Stock.
Fulfilled by Amazon
Arrives Friday, Dec 27
Order within 11 hours and 58 minutes
Available payment plans shown during checkout

Material Type: 80,000 BTU


Style: Natural Gas


Features

  • Quality Certification: MIZUDO tankless gas water heater has passed CSA certification and has protection functions such as overheating protection and accidental flameout protection.
  • Endless Hot Water: Up to 3.6 GPM hot water flow, precise temperature control, no water temperature sandwich.
  • Premium and Durable: Adopt oxygen-free copper water tank, reduce heat loss, high efficiency and durability.
  • Compact Design: Dimensions are H 20.5'' x W 13.0'' x D 7.0''. Save over 50% of available space compared to tank water heater.
  • Energy Conservation: The UEF is higher than 0.81 and consumes energy only during heating.

Brand: MIZUDO


Product Dimensions: 13"W x 20.5"H


Special Feature: 24/7 Customer Service, Easy Installation, Endless Hot Water, CSA Certified, Exclusive Comfortech


Color: White


Voltage: 120 Volts (AC)


Manufacturer: MIZUDO


Brand: MIZUDO


Model Number: FDG-CS80W-NG


Item Dimensions W x H: 13"W x 20.5"H


Capacity: 3.6 Gallons


Material Type: 80,000 BTU


Style Name: Natural Gas


Color: White


Heat Output: 80000 British Thermal Units


Standby Power Shutoff: High


Maximum Pressure: 150 Pound per Square Inch


Maximum Pressure: 1.5E+2 Pound per Square Inch


Mounting Type: Wall


Is Electric: No


Voltage: 120 Volts (AC)


Flow Rate: 3.6 Gallons Per Minute


Power Source: Natural Gas


Additional Features: 24/7 Customer Service, Easy Installation, Endless Hot Water, CSA Certified, Exclusive Comfortech


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Friday, Dec 27

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Similar Products

Top Amazon Reviews

    • Works great
Material Type: 80,000 BTU Style: Natural Gas
No problems. I’ve had it for several months and haven’t had any issues. Takes a minute or 2 for the water to get hot but other than that it works great.
Reviewed in the United States on October 16, 2024 by Cyndi C.
    • So far so good.
Material Type: 100,000 BTU Style: Natural Gas
Review Image by jacob holcomb jacob holcomb
No experience with tankless, this is the first one I’ve installed, stat being said I’ve put in dozens of hot water tanks. Easy install. Fairly priced product. All of the connections are 3/4 inch. Will update review if anything changes. Would recommend a descaling filter with any tankless unit, or yearly flushes. They do require more maintenance than a hot water tank. ... show more
Reviewed in the United States on September 11, 2024 by jacob holcomb jacob holcomb
    • As plug and play as they come.
Material Type: 80,000 BTU Style: Propane
The part that took the longest was hauling my old 40gal propane hot water heater out. Being a typical guy, i carefully took the instructions - and laid them to the side. Look, I screwed the thing into the wall, threaded my input and output and hooked up my propane line, soapy water to check for leaks, plugged the damn thing into the wall and it just works. Run your hot water from a faucet before plugging the unit in, to get rid of any air in the heater exchanger, plug it in and it fired right up, there was no fiddling, fidgeting, fighting, or mucking about, the damn thing started making hot water. Now what the hell am I supposed to do with the rest of my day? I have been robbed of the struggle that brings me satisfaction. Ok, ok, so I'm a fan, so why 4 and not 5 stars? This thing puts out some heat, which could be better utilized by a second heat exchanger, but that would add considerably to the cost. And at this price point, I'm very happy with what I got. It's been 20 to 30 degrees F the last few weeks, cold ground water, and this thing gets plenty hot for a shower and kitchen. Like Burn. The. Crap. Out. Of. You. But, you know, in a good way. ... show more
Reviewed in the United States on February 18, 2024 by Joe sheffield
    • Excellent for one person
Material Type: 80,000 BTU Style: Natural Gas
I was looking for an alternative to the 40 gallons tank gas water heater, which It does not make sense for one person. I found this tank-less gas water heater and perhaps one of the cheapest. I’ve been using it for 10 months and this product has met my expectations and beyond for one person. Not a single problem so far (knock on wood). ... show more
Reviewed in the United States on September 6, 2024 by Rene Chavarria
    • I’m shocked this is awesome
Material Type: 100,000 BTU Style: Natural Gas
We took as risk on using this but wow it’s amazing. The output water is hotter than our old unit it replaced and our gas bill is lower. Super awesome hot water heater. Recommend. It’s worked great for us.
Reviewed in the United States on September 16, 2024 by D. Deem
    • Defective unit sent
Material Type: 80,000 BTU Style: Natural Gas
Amazon takes no responsibility and wants you to deal with the company. Says they will refund your money but due to a mistake by April that became a moot point. Speaking to the company Fogatti, Inc. especially their manager Harold was hung up on and all I wanted was a functioning water heater. Their company policy states they need the water heater back first before replacement sent. Jaw with the level of despicability of this company. Please do yourself a favor and save money by not dealing with them in the first place and Amazon please drop this company from your list of vendors. ... show more
Reviewed in the United States on April 5, 2024 by ruraljuror
    • Best purchase ever
Material Type: 80,000 BTU Style: Propane
This heats water so quickly and uses very little propane. Very happy with purchase
Reviewed in the United States on September 27, 2024 by Amber
    • works great
Material Type: 80,000 BTU Style: Propane
installed and went rigth to work , happy
Reviewed in the United States on September 20, 2024 by rewag2

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